PK56672: HLASM INCORRECTLY CREATING ADATA SOURCE RECORDS

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• HLASM is  incorrectly creating ADATA source records when a
  continuation occurs in the source record.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of ADATA exits that modify the ADATA   *
  *                 records.                                     *
  ****************************************************************
  * PROBLEM DESCRIPTION: When an ADATA exit is being used to     *
  *                      modify ADATA records, that have long    *
  *                      continued source statements, then ADATA *
  *                      type X'0030' records may be corrupted.  *
  *                      Related ADATA type X'0034' records may  *
  *                      also be overlaid.                       *
  ****************************************************************
  * RECOMMENDATION: Apply the PTF provided.                      *
  ****************************************************************
  When ADATA records are being created, and an ADATA exit is being
  used to modify the created records, and a source statement has
  been continued over more than one line, then the subsequent
  ADATA type X'0030' source record may be corrupted.  If there is
  a related ADATA type X'0034' DC/DS record then it may also be
  overlaid.
  

Problem conclusion

• The assembler will now use its own storage area to save the data
  it requires, and not rely on the previous ADATA record that it
  had created.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UK33750 UK33757 UK33758

Modules/Macros

• ASMAINFO ASMA2V   ASMA9Z   ASMA93
  

Fix information

• Fixed component name

  HLASM MVS, VM &

• Fixed component ID

  569623400

Applicable component levels

• R150 PSY UK33757

     UP08/02/19 P F802

• R350 PSY UK33750

     UP08/02/19 P 0802

• R589 PSY UK33758

     UP08/02/18 P E412

Fix is available

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